baber/WOPTO huggingface dataset:
Patent JP-H08100288-A (JP)
Title: Production of metallic mesh foil
Inventor: HASHIMOTO KAZUHIKO
IPC: C25D1/08
Filed: 1994-09-30
Abstract: PURPOSE: To inexpensively and continuously produce a long-sized metallic mesh foil at the time of rotating a metallic drum with an insulating material embedded in the periphery in a specified pattern to form a metallic plating layer on the surface by cooling the metallic plating layer under specified conditions. CONSTITUTION: An anode 2 is fitted at the bottom of an electrolytic cell 1, and a metallic drum 4 with an insulating material 5 (epoxy resin) embedded in a specified pattern is arranged above the anode so that the drum is horizontally rotated. A plating soln. 3 is supplied to a specified height of the cell 1, the drum 4 is rotated at a constant speed, a current is applied with the drum as a cathode, and a metal reduced from the plating soln. is deposited on the periphery of the drum in a specified thickness. A metallic mesh foil 8 sent out into the air from the soln. along the periphery of the drum is cooled between a cold water shower 6 and a shielding plate 7 fitted so that the cooling water is not mixed in the plating soln. 3, cleaned and then wound.  As a result, the embedded insulating material 5 does not fall out of the drum 4, and a long-sized metallic mesh foil 8 is obtained at a low cost.
Patent JP-H11119512-A (JP)
Title: Polyimide structural member which enables bias electrification
Inventor: LAW KOCK-YEE
IPC: G03G5/10
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a film having excellent electric characteristics of a system which enables bias electrification, by incorporating a polyimide film filled with fluorocarbons and forming the film having electric conductivity. SOLUTION: The member 12 which enables bias electrification is in a form of a belt, sheet or film, and consists of a polyimide 5 filled with a fluorocarbon filler 6. It is preferable that the fluorocarbons are dispersed in the polyimide layer. The fluorocarbons are sometimes called as a fluorinated graphite or fluorinated carbon, and is a solid material obtd. by fluorinating carbons by using a atomic fluorine. The amt. of fluorine atoms per carbon atom depends on the conditions of fluorination. By changing the stoichiometric rate of fluorine atoms to carbon atoms, systematic and constant changes of electric resistivity characteristics of fluorocarbons can be obtd.
Patent JP-H1065493-A (JP)
Title: Digital filter
Inventor: ISHIZAWA YOSHIAKI
IPC: H03H15/00
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide the digital filter in which a test circuit is mounted, which easily tests an integration device at each tap of the digital filter without increasing a chip area. SOLUTION: In a transversal digital filter 300 configured by n-sets of taps 20n each provided with an integration device 40n generating a coefficient, a delay circuit 35n providing a unit delay to an input signal from a pre-stage and outputting the result to a next stage, and a multiplier 5n multiplying an output signal of the delay circuit 35n and the coefficient generated from the integration device 40n and which are connected in cascade, each of the n-sets of the taps 20n is provided with a test means which is placed between the delay circuit 35n and the multiplier 5n, extracts an output of the integration device 40n of a prescribed tap as it is and sets an output of the other tap to '0'.
Patent JP-H0687258-A (JP)
Title: Electronic numbering apparatus
Inventor: SAKAKIBARA KAORU
IPC: B41K3/10
Filed: 1992-09-04
Abstract: PURPOSE:To reduce the driving torque of a character selection mechanism and to accelerate character selection actions by installing movable character selection cams having channel cam parts which trace the movement of latches for selecting more than one character wheel one after another corresponding to each character wheel. CONSTITUTION:A character selection cam 14 is turned to the position where a latch 15 is engaged with a character wheel 10, then the character wheel 10 is rotated in the A direction by an angle corresponding to the displacement. The engagement and disengagement with the nail 7a of the character wheel shaft 7 are repeated by a character spring 11, and the character wheel 10 is turned by an angle corresponding to the displacement. Since the dislocation of a print 18 often occurs, the character selection cam 14 is turned again to correct the position. After all the latches 15 stop at the position of the blank 20 in a channel cam 31 where the latches 15 are free from the engagement with the nails 10b of the character wheels 10, the character wheel shaft 7, together with all the character wheels 10, is rotated by one pitch. The character selection cam 14 is ratated again so that the projected positioning part 19 in the channel cam 31 makes all the latches 15 hold the character wheel 10.
Patent JP-H04119280-A (JP)
Title: Ring support for piping
Inventor: TAKAHASHI KAZUO
IPC: F16L3/04
Filed: 1990-09-07
Abstract: PURPOSE:To dispense with reinforcing a concrete body and sufficiently absorb angular displacement of a ring support by forming bolt holes on a spring plate and a bottom plate, and forming the bore of bolt hole of the spring plate so as to be larger than the diameter of the bolt. CONSTITUTION:A circular arc likely upward formed spring part 10A is formed on the center part of a spring plate 10, and contacted with the underside of a bottom plate 8. Reaction applied on a concrete building body 3 for fixing a ring support by dead weight of a piping A or uneven force applied on the bending part of the piping A, is reduced by deformation of the spring part 10A. Bolt holes are formed on the spring plate 10 and the bottom plate 8, and the bore of a bolt hole 10B formed on the spring plate 10 is larger than the diameter of a bolt 9 to allow deformation of the spring plate 10. By this constitution, reaction applied on a concrete body 3 for fixing a ring support due to the dead weight of the piping A or the uneven force applied on the bending part of the piping A, is reduced by deformation of the spring part 10A of the spring plate 10.
Patent JP-H02168125-A (JP)
Title: Detection circuit apparatus for light
Inventor: KAARUUHAINTSU PURATSUSE
IPC: H04B10/43
Filed: 1989-09-14
Abstract: PURPOSE: To use a detection circuit device for an extremely small light output instruction by enabling a rectifier circuit to rectify a low-frequency voltage generated from a superposed low-frequency current and guiding the output side of the rectifier circuit to the measurement output side for connecting an instruction circuit. CONSTITUTION: The bias voltage of a PD(Photodiode) 6 is supplied from a bias voltage generation circuit 1. The circuit 1 depends on light output received by the PD 6 and belongs to an adjustment circuit for adjusting the bias voltage of the PD 6. The adjustment circuit includes a peak value rectifier 13 and an adjuster 14, and the setting value input side of the adjuster 14 is connected to a setting value generator 16 and the output side is guided to a control input side 1a of the circuit 1. Then, when a lowfrequency current with a constant amplitude is superposed on the current of the PD6 via a current adder 4, the change in a bias voltage appearing at the cathode of the PD6 is rectified by a rectifier circuit 9, is converted to logarithmic value by a logarithmic converter 3, and is measured by a voltmeter that is connected to a measurement terminal M.
Patent JP-H0575740-A (JP)
Title: Automatic dial system modem equipment
Inventor: ANDO HATSUO
IPC: H04M1/50
Filed: 1991-09-18
Abstract: PURPOSE:To monitor sending-out of an automatic dial signal without providing a monitoring loudspeaker equipment by providing a dial signal sending-out indication signal in an interface signal between equipments, and generating a dial sending-out confirmation sound by a communication electronic computer by receiving the signal. CONSTITUTION:An electronic computer 1 informs an automatic dial command sending-out request to an automatic dial system MODEM 2 by turning on a terminal equipment ready signal. Subsequently, the electronic computer 1 sends out an automatic dial command as serial transmitting data. A controller 21 of the MODEM 2 sends out a dial signal to an analog telephone circuit 25, and simultaneously, sends a dial sending-out indication synchronized with sending out the dial signal to a terminal system 1. It is received and analyzed by a communication program 102 of the system 1 and by a loudspeaker 131, an artificial sound of the corresponding dial signal is generated.
Patent JP-H0794411-A (JP)
Title: Manufacture of semiconductor thin film
Inventor: TAKANO HIDEAKI
IPC: H01L21/203
Filed: 1993-09-24
Abstract: PURPOSE:To grow a thin film having excellent electrical and optical characteristics by using molecular beam epitaxy by providing a process for confirming a group III stabilized surface formed by performing thermal cleaning on the surface of a mixed crystal of compound semiconductors exposed on the surface of a substrate. CONSTITUTION:An oxide on the surface of a substrate is completely removed by thermal cleaning. In order to accomplish the above-mentioned purpose, the temperature of the substrate must meet such two requirements that all kinds of oxides existing on the surface of the substrate can be sublimated and the surface of a crystal must be stabilized. When the substrate is composed of InGaAs, InGaP, GaAsP, or InGaAsP, the temperature of the thermal cleaning is set at about 60 deg.C. In case the substrate is composed of InAsP, the temperature is set at about 540 deg.C.
Patent JP-H0286936-A (JP)
Title: Air-fuel ratio feedback control method for internal combustion engine
Inventor: UMEDA TADASHI
IPC: F02D41/10
Filed: 1988-09-22
Abstract: PURPOSE:To secure good drivability at time of high load driving even in case of using such gasoline as poor in a volatile characteristic by feedback-controlling an air-fuel ratio mixture to be fed to an engine with a factor which varies according to output of an exhaust gas content detector being set up in an exhaust system of the engine. CONSTITUTION:A throttle body 3 is installed in the point midway in an intake pipe 2 of an engine 1, and a throttle valve 3' is set up in the inner part. In addition, a fuel injection valve 6 is installed at each cylinder a little at the upstream side of an unillustrated intake valve of the intake pipe 2 between the engine 1 and the throttle valve 3. An electronic control unit 5 feeds the fuel injection valve 6 with a drive signal on the basis of the each input signal out of various sensors. At the time of specified high load driving, feedback control is suspended, increasing a specified quantity of fuel, and thereby an air-fuel ratio of supply mixture is made into richness. In this case, the rate of fuel increment is changed according to output of an exhaust gas content detector 15 at time of the specified high load driving.
Patent JP-H1188905-A (JP)
Title: Camera equipment
Inventor: MAYAHARA NAGAYOSHI
IPC: H04N9/79
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To improve the image quality by allowing the camera to conduct signal processing and allowing a camera controller to conduct other signal processing than that by the camera. SOLUTION: In order to revise and correct part or all of functions of signal processing at a camera equipment 10, a PC(personal computer) 22 sends a signal processing revision correction instruction to the camera equipment 10 via an external input output I/F 18. The camera equipment 10 writes received signal processing program data to a rewritable nonvolatile signal processing program storage medium. Thus, the signal processing at the camera side is easily improved. Furthermore, most of signal processing is shared by the camera to relieve a load of the PC 22, or conversely only required minimum processing is conducted by the camera equipment and the PC 22 conducts signal processing.
Patent JP-H08304043-A (JP)
Title: Three-dimensional image pickup apparatus
Inventor: ISHIHARA MITSUHIRO
IPC: G06T1/00
Filed: 1995-09-18
Abstract: PURPOSE: To shorten the measuring time required when a plurality of pieces of image data whose focal positions are different from each other are input sequentially to an image processor in a three-dimensional image pickup apparatus by which the plurality of pieces of image data whose focal positions are different from each other are output to a device which measures the three- dimensional shape of an object. CONSTITUTION: An image formation lens 21, a two-dimensional image detection means 11 which photoelectrically converts and outputs the image of an object 3 to be measured, image-formed by the image formation lens 21 and a plurality of parallel-plate transparent bodies 4 whose refractive indexes and/or thicknesses are different are installed in respectively predetermined places. When the image of the object 3 to be measured is picked up, at least one rotating body which is turned so palallel-plate bodies 4 are situated to cross an optical axis between the image formation lens 21 and the two-dimensional image detection means 11 and a drive means 6 which drives the rotating body are provided on an optical axis between the image formation lens 21 and the object 3 to be measured.
Patent JP-H0795603-A (JP)
Title: Projection type color television device
Inventor: AOKI KOTARO
IPC: H04N9/31
Filed: 1993-09-24
Abstract: PURPOSE:To provide a projection type color TV device which can improve the luminance of images without requiring the luminance adjustment of a blue bell by using the same specifications of an electronic gun among the red, green end blue balls. CONSTITUTION:A projection type color TV device is provided with a red ball 1, a green bell 2, a blue ball 3, a screen 7 where the images formed on the fluorescent surfaces 1P, 2P end 3P of bells 1, 2 and 3, respectively are projected, end the projection lenses 4L, 5L and 6L which are placed near the surfeces 1P-3P and project the images on the screen 7. In such 8 constitution, the distance between a main lens 3M end the surface 3P of the ball 3 is set larger than those distances of other balls 1 and 2. Therefore, the beam spot of the ball 3 is larger then those of balls 1 and 2 and the luminance of the bell 3 is increased.
Patent JP-2001069381-A (JP)
Title: Lens cover for monitoring camera
Inventor: SHIODA YOSHIHIRO
IPC: H04N5/225
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a lens cover for a monitoring camera which can freely be attached/detached and which can connect a control cable to a monitoring camera main body by fitting the control cable to the monitoring camera so that it can easily be pulled out and clamped. SOLUTION: The lens corer is integrally formed with a cover covering the casing of the monitoring camera 1 and covers the casing of the monitoring camera so that it can freely be attached/detached, and a clamping part 5 clamps a control cable 6 connected to a lens 3 from a monitoring camera main body is installed. Thus, the exchange of the lens is easy and the control cable can easily be handled even if the lens is exchanged to a lens to which the control cable is to be connected such as a varifocal lens.
Patent JP-H0978201-A (JP)
Title: Corrosion resistant high strength martensitic stainless steel
Inventor: OYAMA MITSUO
IPC: C22C38/00
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To impart excellent mechanical properties to a stainless steel and to improve the recycling properties of the material by specifying the compsn. of a martensitic stainless steel contg. no copper, executing quenching and tempering treatment and thereafter forming its structure into a one in which austenite as secondary phases and delta ferrite as third phases are contained in a martensitic matrix. SOLUTION: This steel has a compsn. contg., by weight, 0.03 to 0.20% C, 4.5 to 7.5% Ni, 14.5 to 17.5% Cr, 0.5 to 2.0% Mo, <=1.0% Si, <=1.0% Mn, <=0.08% V, <=0.05% Al, <=0.025% P, <=0.025% S and 0.001 to 0.01% rare earth metals, and the balance Fe. At the time of using the above steel, preferably, it is heated at 1040 deg.C for 2hr. is thereafter subjected to oil quenching, is subjected to tempering of executing heating at 550 deg.C for 3hr and is subjected to air cooling treatment. Moreover, as for the tempering treatment, it is regulated to about 700 deg.C in the case of being with a view to toughness, and it is regulated to about 600 deg.C in the case corrosion resistance is regarded as important.
Patent JP-H03100789-A (JP)
Title: Processor for adjustment of magnetic card
Inventor: TAKIGUCHI KIYOAKI
IPC: G07F7/08
Filed: 1989-09-13
Abstract: PURPOSE:To prevent illicit operation of a magnetic card adjusting device by performing the conversion processing of adjustment information based on function data corresponding to discrimination data written in the magnetic recording part of a magnetic card at the time of the adjustment processing and sending results to a higher-order device. CONSTITUTION:A card issuing and reading device 3 is provided with a function memory 20 where correspondence relations between plural function data for conversion of adjustment information and discrimination codes to specify plural function data are stored as a table. At the time of the adjustment processing, an adjustment processing device 1 reads but function data corresponding to discrimination data written in the magnetic recording part of the magnetic card from the function memory 20 and performs the conversion processing of adjustment information based on function data and sends converted data to a higher-order device (host computer) 11. The higher-order device 11 reversely converts this sent converted data and checks whether actual adjustment data and reverse conversion data coincide with each other or not. Thus, the illicit operation of the magnetic card adjusting device like alteration of actual adjust ment data is prevented.
Patent JP-S60129675-A (JP)
Title: Apparatus for displaying residual capacity of battery
Inventor: SUZUKI TETSUJI
IPC: G01R31/36
Filed: 1983-12-16
Abstract: PURPOSE:To make it possible to confirm the residual capacity of a battery even during the operation of an electric car, in a forklift using a battery, by subtracting the control signal of the current of a load circuit from voltage data before the start of operation to judge the subtraction result and a set value. CONSTITUTION:The titled apparatus is constituted of the principle part 11 and a battery residual capacity detection part 18 of an electric car. In this case, a main switch 16 is closed and the voltage of a battery 12 is inputted to a holding part 20 while subjected to A/D conversion. In the next step, a chopper circuit 17 is loaded and a gate-ON signal is sent to the chopper circuit 17 from a thyristor drive circuit 22 and the synchronizing signal thereof is inputted to a subtractor 21. Thereafter, the signal held in the holding part 20 is inputted to the subtractor 21 and the control signal of the current of a load circuit is subtracted, and the subtraction value and a predetermined set value are judged by a judge part 23 to display the residual capacity of the battery by a display device 25 and to issue alarm from an alarm means 24. Therefore, by judging the subtraction value of a signal and a set value, the residual capacity of the battery can be always accurately determined.
Patent JP-H04119581-A (JP)
Title: Recording controller for tape recorder
Inventor: ITO MASAYUKI
IPC: G11B15/08
Filed: 1990-09-07
Abstract: PURPOSE:To exactly control an editing position with simple configuration by applying an initial value for starting counting to a counter setting means before set recording start/cancel time. CONSTITUTION:A recording circuit 5 can be moved to any one mode of two modes such as a recording state and a recording cancel state, and a clock generating means 7 generates a clock signal for specifying the position to be edited. A counter setting means 9 sets the initial value of counting to a count means 8 for counting the clocks generated from the clock generating means 7 as needed. Based on the output of the count means 8, a recording circuit control means 10 controls the recording circuit 5 and as a control means, a CPU 11 decides the initial value according to relation with the previously set recording time or recording cancel time so that the counter can start counting before this time, and applies it to the counter setting means 9. Thus, the burden of a control program is reduced, and edition can be executed at exact timing.
Patent JP-S6483330-A (JP)
Title: Warm and hot forging method for low melting point metal
Inventor: KATAOKA HIROMI
IPC: B21J1/06
Filed: 1987-09-22
Abstract: PURPOSE:To enable warn and hot forging without giving special consideration to the temp, control of a work by performing the forming in the specified shape by a die after heating and softening the die of a sufficiently heating state by its press-contact to the work of a cold state. CONSTITUTION:A work W is fed as it is in a cold state to the forming chamber 5 of a forming device 1, on the other hand, an upper die 3 and lower die 4, and a main body 2, if necessary, are heated. Then, when the work W is pressurized by a sufficiently heated upper die 3 and lower die 4, it is heated by the temp. of the upper and lower dies 3, 4 and at the time when the work W is ascended to the temp. necessary for its softening, the upper die 3 is approached to the lower die 4 without any special operation and the work W is formed in the specified shape. In such a case as causing the biting of the lower die 4 and work W an operating oil L is fed to a trimming die medium feeding chamber 6 and the work W bitten into the lower die 4 is pulled out by utilizing the oil pressure of the operating oil L.
Patent JP-H05225206-A (JP)
Title: Method and apparatus for integrating project schedule and resource-planning calendar
Inventor: TOOMASU AARU HEINZU
IPC: G06F3/048
Filed: 1992-09-07
Abstract: PURPOSE: To integrate a project plan in a resource calendar. CONSTITUTION: A user is urged to present project description (22). A project list for regulating a scheduled date, required resources and time evens for respective required resources is generated (22). These time events are mapped in respective resource calendars as limitation functions known in the scheduled date and a schedular (26). Respective resource calendars are opened so as to agree with additional plan limitation (if exists)known by a resource manager (30).
Patent JP-H01146850-A (JP)
Title: Dicarboxylic acid diamide, its production, ion selective membrane and test means containing the same and lithium complex of dicarboxylic acid diamide
Inventor: BUIRUHERUMU SHIMON
IPC: C07C231/02
Filed: 1987-09-22
Abstract: NEW MATERIAL: A compd. of formula I [R is H, a 1-20C alkyl, a 2-20C alkenyl or alkinyl) and its lithium complex.  
     EXAMPLE: N,N,N',N'-Tetracyclohexyl-5-butyl-5-ethyl-3,7-dioxa-azelaic acid- diamide.  
     USE: An ion selective membrane for measuring the concn. of Li ions.  
     PROCESS: The compd. of formula I is obtd. by etherifying a diol of formula II with an acid amide of formula III. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2000326682-A (JP)
Title: Writing barrel of writing instrument
Inventor: IZUSHIMA HIROMICHI
IPC: B43K3/00
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a writing barrel of a writing instrument which can impart proper cushioning effects to fingers holding the barrel. SOLUTION: A grip part 18 made of an elastic material is provided around a holding portion of a writing barrel 11 of a writing instrument 10. A plurality of projecting pieces 18a, which can be bent by gripping forces, are parallelly formed over the surface of the grip part 18, including a portion thereof extending rearwardly of the tip of the instrument 10 by a distance of 30-40 mm, wherein the pieces 18a are formed over about two-thirds of the entire axial length of the grip part 18.